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每個家庭都有自己的秘密，但在某些國家，這些秘密更大、更危險。

The best way to predict the future is to implement it.

人類進化的故事是遷徙與混合的故事。

The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.

My garden is my most beautiful masterpiece.

The causal approach is about understanding the mechanisms that generate the data.